Hey everyone. I recently had issues with my printer where it would power on but when I tried to use octoprint or heat the end up it would turn off. After some advice I purchased a new board as it seemed like that was the issue. I am running a bltouch and opted not to upgrade the screen as I use octoprint so didn't care about the sd slot. Following teaching tech video I've just tried powering it on but get no screen. I haven't done the firmware yet so could that be the problem? Following the video it appears that I no longer needed the pin 23 board for the bl touch on the screen pins. Is that correct or do I still need that? Any help would be greatly appreciated